The quest-a thirst unquenchable ..

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MAKE LEARNING A SNAP

       lenco®s new Snap Circuits® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects, such as FM radios, digital voice recorders, AM radios, burglar alarms, doorbells, and much more! You can even play electronic games with your...

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Question time!!How is the oxygen differentiated from other gases in our respiratory system?

  The atmosphere contains several gases. A person inhales that combination but how is the oxygen differentiated from that in our respiratory system? We inhale oxygen, carbon dioxide and nitrogen and also exhale the same gases, though in different proportions to inhalation; that is, oxygen is exchanged for...

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Tuesday with Bill-“Hey Bill Nye, What Keeps You Up at Night?”

This week’s question arrives via Big Think producer Elizabeth — What’s Bill Nye frightened of? In two words: climate change. Listen to him here [wpdevart_youtube width=”640″ height=”385″ autoplay=”0″ theme=”dark” loop_video=”0″ enable_fullscreen=”1″ show_related=”0″ show_popup=”0″ thumb_popup_width=”213″ thumb_popup_height=”128″ show_title=”0″ show_youtube_icon=”1″ show_annotations=”1″ show_progress_bar_color=”red” autohide_parameters=”1″ set_initial_volume=”true” initial_volume=”45″ disable_keyboard=”0″]crOxXrFYTec[/wpdevart_youtube] Transcript – Elizabeth Rodd: Hi...